<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Title</title>
</head>
<body>
<form action="http://localhost:8080/aaa" method="post">
	用户：<input type="text" name="user"><br>
	密码：<input type="text" name="pass"><br>
	<input type="submit" value="提交">
</form>
</body>
</html>